What does "polydactyl" cats mean? - briefly
Polydactyl cats are felines that have more than the usual number of toes on one or more paws. This trait is often associated with the Hemingway cat breed and is typically considered a genetic mutation, resulting in extra digits on each paw.
What does "polydactyl" cats mean? - in detail
Polydactyly in cats refers to a genetic trait that results in the cat having more than the usual number of toes on one or more paws. Typically, cats have 18 toes – five on each front paw and four on each back paw. However, polydactyl cats can have as many as seven toes on their front paws and a corresponding extra toe on their hind paws. This condition is often referred to as "Hemingway cats" or "mitten cats" due to their distinctive appearance, with the extra toes giving the impression of wearing mittens.
The genetic mutation that causes polydactyly is inherited in an autosomal dominant manner, meaning that a cat needs only one copy of the gene to exhibit the trait. The most common form of feline polydactyly is known as "maincoon-type polydactyly," which is prevalent among certain breeds such as the Maine Coon and some domestic shorthairs.
Polydactyl cats are generally healthy, and the extra toes do not cause any significant issues or discomfort for the animals. In fact, many cat enthusiasts find the unique appearance of these cats charming and endearing. Despite their unusual feet, polydactyl cats can lead normal lives with no restrictions on activity or mobility.
In summary, "polydactyl" cats are those that possess more than the typical number of toes due to a genetic mutation. This trait is often seen as an interesting and appealing characteristic in felines.